MAX1247BCEE Maxim Integrated, MAX1247BCEE Datasheet - Page 23

• Manufacturer Part Number: MAX1247BCEE
• Description: Analog to Digital Converters - ADC Integrated Circuits (ICs)
• Manufacturer: Maxim Integrated

Specifications of MAX1247BCEE

• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 133 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended/Differential
• Snr: Yes
• Interface Type: 4-Wire (SPI, Microwire, QSPI, TMS320)
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-16
• Maximum Power Dissipation: 667 mW
• Minimum Operating Temperature: 0 C
• Number Of Converters: 1
• Factory Pack Quantity: 100
• Voltage Reference: External

Figure 21. TMS320 Serial-Interface Timing Diagram
* Contact factory for availability of CERDIP package, and for
_Ordering Information (continued)
MAX1246AEPE
MAX1246BEPE
MAX1246AEEE -40°C to +85°C
MAX1246BEEE
MAX1246AMJE -55°C to +125°C 16 CERDIP*
MAX1246BMJE -55°C to +125°C 16 CERDIP*
MAX1247ACPE
MAX1247BCPE
MAX1247ACEE
MAX1247BCEE
MAX1247CCEE
MAX1247AEPE -40°C to +85°C
MAX1247BEPE -40°C to +85°C
MAX1247AEEE -40°C to +85°C
MAX1247BEEE
MAX1247CEEE -40°C to +85°C
MAX1247AMJE
MAX1247BMJE -55°C to +125°C 16 CERDIP*
processing to MIL-STD-883B.
SSTRB
DOUT
SCLK
PART
DIN
CS
†
START
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C 16 CERDIP*
TEMP RANGE
-0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
______________________________________________________________________________________
SEL2
SEL1
16 Plastic DIP
16 Plastic DIP
16 QSOP
16 QSOP
16 Plastic DIP
16 Plastic DIP
16 QSOP
16 QSOP
16 QSOP
16 Plastic DIP
16 Plastic DIP
16 QSOP
16 QSOP
16 QSOP
PIN-PACKAGE
SEL0
UNI/BIP SGL/DIF
Serial 12-Bit ADCs in QSOP-16
+2.7V, Low-Power, 4-Channel,
(LSB)
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±2
±1/2
±1
±1/2
±1
±2
±1/2
±1
INL
PD1
PD0
TRANSISTOR COUNT: 2554
___________________Chip Information
__________________Pin Configuration
TOP VIEW
MSB
SHDN
VREF
COM
CH0
CH1
CH2
CH3
V
DD
B10
1
2
3
4
5
6
7
8
B1
DIP/QSOP
MAX1246
MAX1247
LSB
16
15
14
13
12
11
10
9
SCLK
CS
DIN
SSTRB
DOUT
DGND
AGND
REFADJ
HIGH
IMPEDANCE
HIGH
IMPEDANCE
23